European-style Box Substation

product introduction

European-style box substations have the characteristics of strong completeness, small size, compact structure, safe and reliable operation, convenient maintenance, and mobility. Compared with conventional civil engineering substations, pre-installed substations have reduced land area, design workload, construction volume, and construction costs. In the distribution system, it can be used for ring network distribution systems, as well as for dual power or radiation terminal distribution systems. It is a new type of complete equipment for the construction and renovation of urban and rural substations.

Environmental conditions for use

The upper limit of the surrounding air temperature is ≤ 40 ℃, and the lower limit is ≥ -10 ℃.
Sunshine radiation ≤ 1000W/m ².
Altitude ≤ 1000m.
Ice coverage ≤ 20mm.
Wind speed ≤ 35 m/s.
The daily average relative humidity is ≤ 95%.
Monthly average relative humidity ≤ 90%.
The daily average relative water vapor pressure is ≤ 2.2kPa.
The monthly average relative water vapor pressure is ≤ 1.8kPa.
Earthquake intensity ≤ 8 degrees.
A place without fire, explosion hazards, serious pollution, chemical corrosion, and severe vibration.

Key attributes

advantage

• Structural safety: Effectively isolate high and low voltage equipment to avoid the risk of electric shock. The fully insulated design further enhances safety. ‌
• Strong environmental adaptability: The enclosure has strong corrosion resistance and can withstand harsh environments such as high temperature, low temperature, and humidity. It is equipped with intelligent control systems such as air conditioning and dehumidification devices to ensure stable operation of the equipment in extreme weather conditions. ‌
• Convenient maintenance: The prefabricated transformer has a complex structure but a long maintenance cycle. It only requires checking the equipment's operating status on a daily basis, without frequent maintenance. The independent compartment design facilitates fault isolation and reduces maintenance costs. ‌
• High reliability: Multiple protection measures ensure equipment safety. Oil free design reduces the risk of fire.

Typical Applications

• Urban power grid: Construction of 10kV substation in load center (power supply radius ≤ 500m)
• New Energy: Boosting System for Wind Solar Energy Storage Integration Project
• Industrial sector: Industrial parks, mining dedicated power stations
• Emergency Support: Rapid Deployment Solution for Temporary Electricity Use

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